[INFO] fetching crate parity-multiaddr 0.11.2... [INFO] testing parity-multiaddr-0.11.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate parity-multiaddr 0.11.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate parity-multiaddr 0.11.2 [INFO] finished tweaking crates.io crate parity-multiaddr 0.11.2 [INFO] tweaked toml for crates.io crate parity-multiaddr 0.11.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate parity-multiaddr 0.11.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding bs58 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding multihash v0.13.2 (available: v0.19.3) [INFO] [stderr] Adding quickcheck v0.9.2 (available: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding unsigned-varint v0.7.2 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdd5b16ea89d2ebacefe4af0a2377bf0fa2f622d078f73f5e17463789ae9f884 [INFO] running `Command { std: "docker" "start" "-a" "cdd5b16ea89d2ebacefe4af0a2377bf0fa2f622d078f73f5e17463789ae9f884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdd5b16ea89d2ebacefe4af0a2377bf0fa2f622d078f73f5e17463789ae9f884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd5b16ea89d2ebacefe4af0a2377bf0fa2f622d078f73f5e17463789ae9f884", kill_on_drop: false }` [INFO] [stdout] cdd5b16ea89d2ebacefe4af0a2377bf0fa2f622d078f73f5e17463789ae9f884 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bfa959ced4dba600a560b770630404e030c1b4b27bc9c4b55ca805c345197d4 [INFO] running `Command { std: "docker" "start" "-a" "1bfa959ced4dba600a560b770630404e030c1b4b27bc9c4b55ca805c345197d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling unsigned-varint v0.7.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling parity-multiaddr v0.11.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.69s [INFO] running `Command { std: "docker" "inspect" "1bfa959ced4dba600a560b770630404e030c1b4b27bc9c4b55ca805c345197d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfa959ced4dba600a560b770630404e030c1b4b27bc9c4b55ca805c345197d4", kill_on_drop: false }` [INFO] [stdout] 1bfa959ced4dba600a560b770630404e030c1b4b27bc9c4b55ca805c345197d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a13b031b0986b60a26b87fb59f9233db2c4193f463547c998eb251cc3aaab0dc [INFO] running `Command { std: "docker" "start" "-a" "a13b031b0986b60a26b87fb59f9233db2c4193f463547c998eb251cc3aaab0dc", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling parity-multiaddr v0.11.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:360:51 [INFO] [stdout] | [INFO] [stdout] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:289:56 [INFO] [stdout] | [INFO] [stdout] 289 | assert!(address.parse::().is_err(), address.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 289 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `Command { std: "docker" "inspect" "a13b031b0986b60a26b87fb59f9233db2c4193f463547c998eb251cc3aaab0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13b031b0986b60a26b87fb59f9233db2c4193f463547c998eb251cc3aaab0dc", kill_on_drop: false }` [INFO] [stdout] a13b031b0986b60a26b87fb59f9233db2c4193f463547c998eb251cc3aaab0dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc442a20db767c1ba60b33ce1a0f74986ffb8f1150083a356b62915f58f387da [INFO] running `Command { std: "docker" "start" "-a" "bc442a20db767c1ba60b33ce1a0f74986ffb8f1150083a356b62915f58f387da", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:360:51 [INFO] [stderr] | [INFO] [stderr] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `parity-multiaddr` (lib) generated 1 warning [INFO] [stderr] warning: `parity-multiaddr` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/lib.rs:289:56 [INFO] [stderr] | [INFO] [stderr] 289 | assert!(address.parse::().is_err(), address.to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 289 | assert!(address.parse::().is_err(), "{}", address.to_string()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `parity-multiaddr` (test "lib") generated 1 warning (run `cargo fix --test "lib"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parity_multiaddr-3106e879b0c9c980) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test from_url::tests::default_http_port ... ok [INFO] [stdout] test from_url::tests::default_https_port ... ok [INFO] [stdout] test from_url::tests::bad_hostname ... ok [INFO] [stdout] test from_url::tests::dns_addr_https ... ok [INFO] [stdout] test from_url::tests::default_ws_port ... ok [INFO] [stdout] test from_url::tests::default_wss_port ... ok [INFO] [stdout] test from_url::tests::dns_addr_http ... ok [INFO] [stdout] test from_url::tests::dns_addr_ws ... ok [INFO] [stdout] test from_url::tests::parse_garbage_doesnt_panic ... ok [INFO] [stdout] test from_url::tests::dns_addr_wss ... ok [INFO] [stdout] test from_url::tests::dns_and_port ... ok [INFO] [stdout] test from_url::tests::fragment_lossy ... ok [INFO] [stdout] test from_url::tests::normal_usage_ws ... ok [INFO] [stdout] test from_url::tests::normal_usage_wss ... ok [INFO] [stdout] test from_url::tests::password_lossy ... ok [INFO] [stdout] test from_url::tests::path_lossy ... ok [INFO] [stdout] test from_url::tests::username_lossy ... ok [INFO] [stdout] test from_url::tests::wrong_scheme ... ok [INFO] [stdout] test from_url::tests::ws_path ... ok [INFO] [stdout] test from_url::tests::unix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-80b7d8c467016695) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test construct_fail ... ok [INFO] [stdout] test append ... ok [INFO] [stdout] test multiaddr_eq ... ok [INFO] [stdout] test replace_ip4_with_ip4 ... ok [INFO] [stdout] test replace_ip4_with_ip6 ... ok [INFO] [stdout] test replace_ip6_with_ip4 ... ok [INFO] [stdout] test ser_and_deser_bincode ... ok [INFO] [stdout] test to_multiaddr ... ok [INFO] [stdout] test from_bytes_fail ... ok [INFO] [stdout] test ser_and_deser_json ... ok [INFO] [stdout] test unknown_protocol_string ... ok [INFO] [stdout] test construct_success ... ok [INFO] [stdout] test to_from_str_identity ... ok [INFO] [stdout] test to_from_bytes_identity ... ok [INFO] [stdout] test push_pop_identity ... ok [INFO] [stdout] test byteswriter ... ok [INFO] [stdout] test ends_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] [stderr] Doc-tests parity_multiaddr [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:360:51 [INFO] [stderr] | [INFO] [stderr] 360 | struct Visitor { is_human_readable: bool }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - Multiaddr::fmt (line 200) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::push (line 77) ... ok [INFO] [stdout] test src/lib.rs - multiaddr (line 410) ... ok [INFO] [stdout] test src/from_url.rs - from_url::from_url_lossy (line 42) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::iter (line 130) ... ok [INFO] [stdout] test src/lib.rs - Multiaddr::pop (line 92) ... ok [INFO] [stdout] test src/from_url.rs - from_url::from_url (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc442a20db767c1ba60b33ce1a0f74986ffb8f1150083a356b62915f58f387da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc442a20db767c1ba60b33ce1a0f74986ffb8f1150083a356b62915f58f387da", kill_on_drop: false }` [INFO] [stdout] bc442a20db767c1ba60b33ce1a0f74986ffb8f1150083a356b62915f58f387da